Oval thermostat with center display and dial



FIG. 1 is a three-quarter perspective view of an oval thermostat with center display and dial showing my new design.

FIG. 2 is a side view thereof.

FIG. 3 is an end view thereof.

FIG. 4 is another end view thereof; and,

FIG. 5 is a top plan view thereof. 

The ornamental design for an oval thermostat with center display and dial, as shown and described. 